dlls/dinput/joystick_osx.c

   1 /*  DirectInput Joystick device for Mac OS/X
   2  *
   3  * Copyright 1998 Marcus Meissner
   4  * Copyright 1998,1999 Lionel Ulmer
   5  * Copyright 2000-2001 TransGaming Technologies Inc.
   6  * Copyright 2009 CodeWeavers, Aric Stewart
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23 #include "config.h"
  24 #include "wine/port.h"
  25
  26 #if defined(HAVE_IOKIT_HID_IOHIDLIB_H)
  27 #define DWORD UInt32
  28 #define LPDWORD UInt32*
  29 #define LONG SInt32
  30 #define LPLONG SInt32*
  31 #define E_PENDING __carbon_E_PENDING
  32 #define ULONG __carbon_ULONG
  33 #define E_INVALIDARG __carbon_E_INVALIDARG
  34 #define E_OUTOFMEMORY __carbon_E_OUTOFMEMORY
  35 #define E_HANDLE __carbon_E_HANDLE
  36 #define E_ACCESSDENIED __carbon_E_ACCESSDENIED
  37 #define E_UNEXPECTED __carbon_E_UNEXPECTED
  38 #define E_FAIL __carbon_E_FAIL
  39 #define E_ABORT __carbon_E_ABORT
  40 #define E_POINTER __carbon_E_POINTER
  41 #define E_NOINTERFACE __carbon_E_NOINTERFACE
  42 #define E_NOTIMPL __carbon_E_NOTIMPL
  43 #define S_FALSE __carbon_S_FALSE
  44 #define S_OK __carbon_S_OK
  45 #define HRESULT_FACILITY __carbon_HRESULT_FACILITY
  46 #define IS_ERROR __carbon_IS_ERROR
  47 #define FAILED __carbon_FAILED
  48 #define SUCCEEDED __carbon_SUCCEEDED
  49 #define MAKE_HRESULT __carbon_MAKE_HRESULT
  50 #define HRESULT __carbon_HRESULT
  51 #define STDMETHODCALLTYPE __carbon_STDMETHODCALLTYPE
  52 #include <IOKit/IOKitLib.h>
  53 #include <IOKit/hid/IOHIDLib.h>
  54 #include <ForceFeedback/ForceFeedback.h>
  55 #undef ULONG
  56 #undef E_INVALIDARG
  57 #undef E_OUTOFMEMORY
  58 #undef E_HANDLE
  59 #undef E_ACCESSDENIED
  60 #undef E_UNEXPECTED
  61 #undef E_FAIL
  62 #undef E_ABORT
  63 #undef E_POINTER
  64 #undef E_NOINTERFACE
  65 #undef E_NOTIMPL
  66 #undef S_FALSE
  67 #undef S_OK
  68 #undef HRESULT_FACILITY
  69 #undef IS_ERROR
  70 #undef FAILED
  71 #undef SUCCEEDED
  72 #undef MAKE_HRESULT
  73 #undef HRESULT
  74 #undef STDMETHODCALLTYPE
  75 #undef DWORD
  76 #undef LPDWORD
  77 #undef LONG
  78 #undef LPLONG
  79 #undef E_PENDING
  80 #endif /* HAVE_IOKIT_HID_IOHIDLIB_H */
  81
  82 #include "wine/debug.h"
  83 #include "wine/unicode.h"
  84 #include "windef.h"
  85 #include "winbase.h"
  86 #include "winerror.h"
  87 #include "winreg.h"
  88 #include "dinput.h"
  89
  90 #include "dinput_private.h"
  91 #include "device_private.h"
  92 #include "joystick_private.h"
  93
  94 #ifdef HAVE_IOHIDMANAGERCREATE
  95
  96 WINE_DEFAULT_DEBUG_CHANNEL(dinput);
  97
  98 static IOHIDManagerRef gIOHIDManagerRef = NULL;
  99 static CFArrayRef gCollections = NULL;
 100
 101 typedef struct JoystickImpl JoystickImpl;
 102 static const IDirectInputDevice8AVtbl JoystickAvt;
 103 static const IDirectInputDevice8WVtbl JoystickWvt;
 104
 105 struct JoystickImpl
 106 {
 107     struct JoystickGenericImpl generic;
 108
 109     /* osx private */
 110     int                    id;
 111     CFMutableArrayRef      elementCFArrayRef;
 112     ObjProps               **propmap;
 113     FFDeviceObjectReference ff;
 114     struct list effects;
 115 };
 116
 117 static inline JoystickImpl *impl_from_IDirectInputDevice8A(IDirectInputDevice8A *iface)
 118 {
 119     return CONTAINING_RECORD(CONTAINING_RECORD(CONTAINING_RECORD(iface, IDirectInputDeviceImpl, IDirectInputDevice8A_iface),
 120            JoystickGenericImpl, base), JoystickImpl, generic);
 121 }
 122 static inline JoystickImpl *impl_from_IDirectInputDevice8W(IDirectInputDevice8W *iface)
 123 {
 124     return CONTAINING_RECORD(CONTAINING_RECORD(CONTAINING_RECORD(iface, IDirectInputDeviceImpl, IDirectInputDevice8W_iface),
 125            JoystickGenericImpl, base), JoystickImpl, generic);
 126 }
 127
 128 typedef struct _EffectImpl {
 129     IDirectInputEffect IDirectInputEffect_iface;
 130     LONG ref;
 131
 132     JoystickImpl *device;
 133     FFEffectObjectReference effect;
 134     GUID guid;
 135
 136     struct list entry;
 137 } EffectImpl;
 138
 139 static EffectImpl *impl_from_IDirectInputEffect(IDirectInputEffect *iface)
 140 {
 141     return CONTAINING_RECORD(iface, EffectImpl, IDirectInputEffect_iface);
 142 }
 143
 144 static const IDirectInputEffectVtbl EffectVtbl;
 145
 146 static const GUID DInput_Wine_OsX_Joystick_GUID = { /* 59CAD8F6-E617-41E2-8EB7-47B23EEEDC5A */
 147   0x59CAD8F6, 0xE617, 0x41E2, {0x8E, 0xB7, 0x47, 0xB2, 0x3E, 0xEE, 0xDC, 0x5A}
 148 };
 149
 150 static HRESULT osx_to_win32_hresult(HRESULT in)
 151 {
 152     /* OSX returns 16-bit COM runtime errors, which we should
 153      * convert to win32 */
 154     switch(in){
 155     case 0x80000001:
 156         return E_NOTIMPL;
 157     case 0x80000002:
 158         return E_OUTOFMEMORY;
 159     case 0x80000003:
 160         return E_INVALIDARG;
 161     case 0x80000004:
 162         return E_NOINTERFACE;
 163     case 0x80000005:
 164         return E_POINTER;
 165     case 0x80000006:
 166         return E_HANDLE;
 167     case 0x80000007:
 168         return E_ABORT;
 169     case 0x80000008:
 170         return E_FAIL;
 171     case 0x80000009:
 172         return E_ACCESSDENIED;
 173     case 0x8000FFFF:
 174         return E_UNEXPECTED;
 175     }
 176     return in;
 177 }
 178
 179 static void CFSetApplierFunctionCopyToCFArray(const void *value, void *context)
 180 {
 181     CFArrayAppendValue( ( CFMutableArrayRef ) context, value );
 182 }
 183
 184 static IOHIDDeviceRef get_device_ref(int id)
 185 {
 186     IOHIDElementRef tIOHIDElementRef;
 187     IOHIDDeviceRef tIOHIDDeviceRef;
 188
 189     if (!gCollections)
 190         return 0;
 191
 192     tIOHIDElementRef = (IOHIDElementRef)CFArrayGetValueAtIndex(gCollections, id);
 193     if (!tIOHIDElementRef)
 194     {
 195         ERR("Invalid Element requested %i\n",id);
 196         return 0;
 197     }
 198
 199     tIOHIDDeviceRef = IOHIDElementGetDevice(tIOHIDElementRef);
 200     if (!tIOHIDDeviceRef)
 201     {
 202         ERR("Invalid Device requested %i\n",id);
 203         return 0;
 204     }
 205
 206     return tIOHIDDeviceRef;
 207 }
 208
 209 static HRESULT get_ff(IOHIDDeviceRef device, FFDeviceObjectReference *ret)
 210 {
 211     io_service_t service;
 212     CFMutableDictionaryRef matching;
 213     CFTypeRef type;
 214
 215     matching = IOServiceMatching(kIOHIDDeviceKey);
 216     if(!matching){
 217         WARN("IOServiceMatching failed, force feedback disabled\n");
 218         return DIERR_DEVICENOTREG;
 219     }
 220
 221     type = IOHIDDeviceGetProperty(device, CFSTR(kIOHIDLocationIDKey));
 222     if(!matching){
 223         CFRelease(matching);
 224         WARN("IOHIDDeviceGetProperty failed, force feedback disabled\n");
 225         return DIERR_DEVICENOTREG;
 226     }
 227
 228     CFDictionaryAddValue(matching, CFSTR(kIOHIDLocationIDKey), type);
 229
 230     service = IOServiceGetMatchingService(kIOMasterPortDefault, matching);
 231
 232     if(!ret)
 233         return FFIsForceFeedback(service) == FF_OK ? S_OK : S_FALSE;
 234
 235     return osx_to_win32_hresult(FFCreateDevice(service, ret));
 236 }
 237
 238 static CFMutableDictionaryRef creates_osx_device_match(int usage)
 239 {
 240     CFMutableDictionaryRef result;
 241
 242     result = CFDictionaryCreateMutable( kCFAllocatorDefault, 0,
 243             &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks );
 244
 245     if ( result )
 246     {
 247         int number = kHIDPage_GenericDesktop;
 248         CFNumberRef pageCFNumberRef = CFNumberCreate( kCFAllocatorDefault,
 249                           kCFNumberIntType, &number);
 250
 251         if ( pageCFNumberRef )
 252         {
 253             CFNumberRef usageCFNumberRef;
 254
 255             CFDictionarySetValue( result, CFSTR( kIOHIDDeviceUsagePageKey ),
 256                 pageCFNumberRef );
 257             CFRelease( pageCFNumberRef );
 258
 259             usageCFNumberRef = CFNumberCreate( kCFAllocatorDefault,
 260                         kCFNumberIntType, &usage);
 261             if ( usageCFNumberRef )
 262             {
 263                 CFDictionarySetValue( result, CFSTR( kIOHIDDeviceUsageKey ),
 264                     usageCFNumberRef );
 265                 CFRelease( usageCFNumberRef );
 266             }
 267             else
 268             {
 269                 ERR("CFNumberCreate() failed.\n");
 270                 return NULL;
 271             }
 272         }
 273         else
 274         {
 275             ERR("CFNumberCreate failed.\n");
 276             return NULL;
 277         }
 278     }
 279     else
 280     {
 281         ERR("CFDictionaryCreateMutable failed.\n");
 282         return NULL;
 283     }
 284
 285     return result;
 286 }
 287
 288 static CFIndex find_top_level(IOHIDDeviceRef tIOHIDDeviceRef, CFArrayRef topLevels)
 289 {
 290     CFArrayRef      gElementCFArrayRef;
 291     CFIndex         numTops = 0;
 292
 293     if (!tIOHIDDeviceRef)
 294         return 0;
 295
 296     gElementCFArrayRef = IOHIDDeviceCopyMatchingElements(tIOHIDDeviceRef, NULL, 0);
 297
 298     if (gElementCFArrayRef)
 299     {
 300         CFIndex idx, cnt = CFArrayGetCount(gElementCFArrayRef);
 301         for (idx=0; idx<cnt; idx++)
 302         {
 303             IOHIDElementRef tIOHIDElementRef = (IOHIDElementRef)CFArrayGetValueAtIndex(gElementCFArrayRef, idx);
 304             int eleType = IOHIDElementGetType(tIOHIDElementRef);
 305
 306             /* Check for top-level gaming device collections */
 307             if (eleType == kIOHIDElementTypeCollection && IOHIDElementGetParent(tIOHIDElementRef) == 0)
 308             {
 309                 int tUsagePage = IOHIDElementGetUsagePage(tIOHIDElementRef);
 310                 int tUsage = IOHIDElementGetUsage(tIOHIDElementRef);
 311
 312                 if (tUsagePage == kHIDPage_GenericDesktop &&
 313                      (tUsage == kHIDUsage_GD_Joystick || tUsage == kHIDUsage_GD_GamePad))
 314                 {
 315                     CFArrayAppendValue((CFMutableArrayRef)topLevels, tIOHIDElementRef);
 316                     numTops++;
 317                 }
 318             }
 319         }
 320     }
 321     return numTops;
 322 }
 323
 324 static void get_element_children(IOHIDElementRef tElement, CFArrayRef childElements)
 325 {
 326     CFIndex    idx, cnt;
 327     CFArrayRef tElementChildrenArray = IOHIDElementGetChildren(tElement);
 328
 329     cnt = CFArrayGetCount(tElementChildrenArray);
 330     if (cnt < 1)
 331         return;
 332
 333     /* Either add the element to the array or grab its children */
 334     for (idx=0; idx<cnt; idx++)
 335     {
 336         IOHIDElementRef tChildElementRef;
 337
 338         tChildElementRef = (IOHIDElementRef)CFArrayGetValueAtIndex(tElementChildrenArray, idx);
 339         if (IOHIDElementGetType(tChildElementRef) == kIOHIDElementTypeCollection)
 340             get_element_children(tChildElementRef, childElements);
 341         else
 342             CFArrayAppendValue((CFMutableArrayRef)childElements, tChildElementRef);
 343     }
 344 }
 345
 346 static int find_osx_devices(void)
 347 {
 348     IOReturn tIOReturn;
 349     CFMutableDictionaryRef result;
 350     CFSetRef devset;
 351     CFArrayRef matching;
 352
 353     gIOHIDManagerRef = IOHIDManagerCreate( kCFAllocatorDefault, 0L );
 354     tIOReturn = IOHIDManagerOpen( gIOHIDManagerRef, 0L);
 355     if ( kIOReturnSuccess != tIOReturn )
 356     {
 357         ERR("Couldn't open IOHIDManager.\n");
 358         return 0;
 359     }
 360
 361      matching = CFArrayCreateMutable( kCFAllocatorDefault, 0,
 362                         &kCFTypeArrayCallBacks );
 363
 364     /* build matching dictionary */
 365     result = creates_osx_device_match(kHIDUsage_GD_Joystick);
 366     if (!result)
 367     {
 368         CFRelease(matching);
 369         return 0;
 370     }
 371     CFArrayAppendValue( ( CFMutableArrayRef )matching, result );
 372     result = creates_osx_device_match(kHIDUsage_GD_GamePad);
 373     if (!result)
 374     {
 375         CFRelease(matching);
 376         return 0;
 377     }
 378     CFArrayAppendValue( ( CFMutableArrayRef )matching, result );
 379
 380     IOHIDManagerSetDeviceMatchingMultiple( gIOHIDManagerRef, matching);
 381     devset = IOHIDManagerCopyDevices( gIOHIDManagerRef );
 382     if (devset)
 383     {
 384         CFIndex countDevices, countCollections, idx;
 385         CFArrayRef gDevices = CFArrayCreateMutable(kCFAllocatorDefault, 0, &kCFTypeArrayCallBacks);
 386         CFSetApplyFunction(devset, CFSetApplierFunctionCopyToCFArray, (void*)gDevices);
 387         CFRelease( devset);
 388         countDevices = CFArrayGetCount(gDevices);
 389
 390         gCollections = CFArrayCreateMutable(kCFAllocatorDefault, 0, &kCFTypeArrayCallBacks);
 391         if (!gCollections)
 392             return 0;
 393
 394         countCollections = 0;
 395         for (idx = 0; idx < countDevices; idx++)
 396         {
 397             CFIndex tTop;
 398             IOHIDDeviceRef tDevice;
 399
 400             tDevice = (IOHIDDeviceRef) CFArrayGetValueAtIndex(gDevices, idx);
 401             tTop = find_top_level(tDevice, gCollections);
 402             countCollections += tTop;
 403         }
 404
 405         CFRelease(gDevices);
 406
 407         TRACE("found %i device(s), %i collection(s)\n",(int)countDevices,(int)countCollections);
 408         return (int)countCollections;
 409     }
 410     return 0;
 411 }
 412
 413 static int get_osx_device_name(int id, char *name, int length)
 414 {
 415     CFStringRef str;
 416     IOHIDDeviceRef tIOHIDDeviceRef;
 417
 418     tIOHIDDeviceRef = get_device_ref(id);
 419
 420     if (name)
 421         name[0] = 0;
 422
 423     if (!tIOHIDDeviceRef)
 424         return 0;
 425
 426     str = IOHIDDeviceGetProperty(tIOHIDDeviceRef, CFSTR( kIOHIDProductKey ));
 427     if (str)
 428     {
 429         CFIndex len = CFStringGetLength(str);
 430         if (length >= len)
 431         {
 432             CFStringGetCString(str,name,length,kCFStringEncodingASCII);
 433             return len;
 434         }
 435         else
 436             return (len+1);
 437     }
 438     return 0;
 439 }
 440
 441 static void insert_sort_button(int header, IOHIDElementRef tIOHIDElementRef,
 442                                 CFMutableArrayRef elementCFArrayRef, int index,
 443                                 int target)
 444 {
 445     IOHIDElementRef targetElement;
 446     int usage;
 447
 448     CFArraySetValueAtIndex(elementCFArrayRef, header+index, NULL);
 449     targetElement = ( IOHIDElementRef ) CFArrayGetValueAtIndex( elementCFArrayRef, header+target);
 450     if (targetElement == NULL)
 451     {
 452         CFArraySetValueAtIndex(elementCFArrayRef, header+target,tIOHIDElementRef);
 453         return;
 454     }
 455     usage = IOHIDElementGetUsage( targetElement );
 456     usage --; /* usage 1 based index */
 457
 458     insert_sort_button(header, targetElement, elementCFArrayRef, target, usage);
 459     CFArraySetValueAtIndex(elementCFArrayRef, header+target,tIOHIDElementRef);
 460 }
 461
 462 static void get_osx_device_elements(JoystickImpl *device, int axis_map[8])
 463 {
 464     IOHIDElementRef tIOHIDElementRef;
 465     CFArrayRef      gElementCFArrayRef;
 466     DWORD           axes = 0;
 467     DWORD           sliders = 0;
 468     DWORD           buttons = 0;
 469     DWORD           povs = 0;
 470
 471     device->elementCFArrayRef = NULL;
 472
 473     if (!gCollections)
 474         return;
 475
 476     tIOHIDElementRef = (IOHIDElementRef)CFArrayGetValueAtIndex(gCollections, device->id);
 477
 478     if (!tIOHIDElementRef)
 479         return;
 480
 481     gElementCFArrayRef = CFArrayCreateMutable(kCFAllocatorDefault, 0, &kCFTypeArrayCallBacks);
 482     get_element_children(tIOHIDElementRef, gElementCFArrayRef);
 483
 484     if (gElementCFArrayRef)
 485     {
 486         CFIndex idx, cnt = CFArrayGetCount( gElementCFArrayRef );
 487         /* build our element array in the order that dinput expects */
 488         device->elementCFArrayRef = CFArrayCreateMutable(NULL,0,NULL);
 489
 490         for ( idx = 0; idx < cnt; idx++ )
 491         {
 492             IOHIDElementRef tIOHIDElementRef = ( IOHIDElementRef ) CFArrayGetValueAtIndex( gElementCFArrayRef, idx );
 493             int eleType = IOHIDElementGetType( tIOHIDElementRef );
 494             switch(eleType)
 495             {
 496                 case kIOHIDElementTypeInput_Button:
 497                 {
 498                     int usagePage = IOHIDElementGetUsagePage( tIOHIDElementRef );
 499                     if (usagePage != kHIDPage_Button)
 500                     {
 501                         /* avoid strange elements found on the 360 controller */
 502                         continue;
 503                     }
 504
 505                     if (buttons < 128)
 506                     {
 507                         CFArrayInsertValueAtIndex(device->elementCFArrayRef, (axes+povs+buttons), tIOHIDElementRef);
 508                         buttons++;
 509                     }
 510                     break;
 511                 }
 512                 case kIOHIDElementTypeInput_Axis:
 513                 {
 514                     CFArrayInsertValueAtIndex(device->elementCFArrayRef, axes, tIOHIDElementRef);
 515                     axes++;
 516                     break;
 517                 }
 518                 case kIOHIDElementTypeInput_Misc:
 519                 {
 520                     uint32_t usage = IOHIDElementGetUsage( tIOHIDElementRef );
 521                     switch(usage)
 522                     {
 523                         case kHIDUsage_GD_Hatswitch:
 524                         {
 525                             CFArrayInsertValueAtIndex(device->elementCFArrayRef, (axes+povs), tIOHIDElementRef);
 526                             povs++;
 527                             break;
 528                         }
 529                         case kHIDUsage_GD_Slider:
 530                             sliders ++;
 531                             if (sliders > 2)
 532                                 break;
 533                             /* fallthrough, sliders are axis */
 534                         case kHIDUsage_GD_X:
 535                         case kHIDUsage_GD_Y:
 536                         case kHIDUsage_GD_Z:
 537                         case kHIDUsage_GD_Rx:
 538                         case kHIDUsage_GD_Ry:
 539                         case kHIDUsage_GD_Rz:
 540                         {
 541                             CFArrayInsertValueAtIndex(device->elementCFArrayRef, axes, tIOHIDElementRef);
 542                             axis_map[axes]=usage;
 543                             axes++;
 544                             break;
 545                         }
 546                         default:
 547                             FIXME("Unhandled usage %i\n",usage);
 548                     }
 549                     break;
 550                 }
 551                 default:
 552                     FIXME("Unhandled type %i\n",eleType);
 553             }
 554         }
 555     }
 556
 557     device->generic.devcaps.dwAxes = axes;
 558     device->generic.devcaps.dwButtons = buttons;
 559     device->generic.devcaps.dwPOVs = povs;
 560
 561     /* Sort buttons into correct order */
 562     for (buttons = 0; buttons < device->generic.devcaps.dwButtons; buttons++)
 563     {
 564         IOHIDElementRef tIOHIDElementRef = ( IOHIDElementRef ) CFArrayGetValueAtIndex( device->elementCFArrayRef, axes+povs+buttons);
 565         uint32_t usage = IOHIDElementGetUsage( tIOHIDElementRef );
 566         usage --; /* usage is 1 indexed we need 0 indexed */
 567         if (usage == buttons)
 568             continue;
 569
 570         insert_sort_button(axes+povs, tIOHIDElementRef, device->elementCFArrayRef,buttons,usage);
 571     }
 572 }
 573
 574 static void get_osx_device_elements_props(JoystickImpl *device)
 575 {
 576     CFArrayRef gElementCFArrayRef = device->elementCFArrayRef;
 577
 578     if (gElementCFArrayRef)
 579     {
 580         CFIndex idx, cnt = CFArrayGetCount( gElementCFArrayRef );
 581
 582         for ( idx = 0; idx < cnt; idx++ )
 583         {
 584             IOHIDElementRef tIOHIDElementRef = ( IOHIDElementRef ) CFArrayGetValueAtIndex( gElementCFArrayRef, idx );
 585
 586             device->generic.props[idx].lDevMin = IOHIDElementGetLogicalMin(tIOHIDElementRef);
 587             device->generic.props[idx].lDevMax = IOHIDElementGetLogicalMax(tIOHIDElementRef);
 588             device->generic.props[idx].lMin =  0;
 589             device->generic.props[idx].lMax =  0xffff;
 590             device->generic.props[idx].lDeadZone = 0;
 591             device->generic.props[idx].lSaturation = 0;
 592         }
 593     }
 594 }
 595
 596 static void poll_osx_device_state(LPDIRECTINPUTDEVICE8A iface)
 597 {
 598     JoystickImpl *device = impl_from_IDirectInputDevice8A(iface);
 599     IOHIDElementRef tIOHIDTopElementRef;
 600     IOHIDDeviceRef tIOHIDDeviceRef;
 601     CFArrayRef gElementCFArrayRef = device->elementCFArrayRef;
 602
 603     TRACE("polling device %i\n",device->id);
 604
 605     if (!gCollections)
 606         return;
 607
 608     tIOHIDTopElementRef = (IOHIDElementRef) CFArrayGetValueAtIndex(gCollections, device->id);
 609     tIOHIDDeviceRef = IOHIDElementGetDevice(tIOHIDTopElementRef);
 610
 611     if (!tIOHIDDeviceRef)
 612         return;
 613
 614     if (gElementCFArrayRef)
 615     {
 616         int button_idx = 0;
 617         int pov_idx = 0;
 618         int slider_idx = 0;
 619         int inst_id;
 620         CFIndex idx, cnt = CFArrayGetCount( gElementCFArrayRef );
 621
 622         for ( idx = 0; idx < cnt; idx++ )
 623         {
 624             IOHIDValueRef valueRef;
 625             int val, oldVal, newVal;
 626             IOHIDElementRef tIOHIDElementRef = ( IOHIDElementRef ) CFArrayGetValueAtIndex( gElementCFArrayRef, idx );
 627             int eleType = IOHIDElementGetType( tIOHIDElementRef );
 628
 629             switch(eleType)
 630             {
 631                 case kIOHIDElementTypeInput_Button:
 632                     if(button_idx < 128)
 633                     {
 634                         IOHIDDeviceGetValue(tIOHIDDeviceRef, tIOHIDElementRef, &valueRef);
 635                         val = IOHIDValueGetIntegerValue(valueRef);
 636                         newVal = val ? 0x80 : 0x0;
 637                         oldVal = device->generic.js.rgbButtons[button_idx];
 638                         device->generic.js.rgbButtons[button_idx] = newVal;
 639                         if (oldVal != newVal)
 640                         {
 641                             inst_id = DIDFT_MAKEINSTANCE(button_idx) | DIDFT_PSHBUTTON;
 642                             queue_event(iface,inst_id,newVal,GetCurrentTime(),device->generic.base.dinput->evsequence++);
 643                         }
 644                         button_idx ++;
 645                     }
 646                     break;
 647                 case kIOHIDElementTypeInput_Misc:
 648                 {
 649                     uint32_t usage = IOHIDElementGetUsage( tIOHIDElementRef );
 650                     switch(usage)
 651                     {
 652                         case kHIDUsage_GD_Hatswitch:
 653                         {
 654                             IOHIDDeviceGetValue(tIOHIDDeviceRef, tIOHIDElementRef, &valueRef);
 655                             val = IOHIDValueGetIntegerValue(valueRef);
 656                             oldVal = device->generic.js.rgdwPOV[pov_idx];
 657                             if (val >= 8)
 658                                 newVal = -1;
 659                             else
 660                                 newVal = val * 4500;
 661                             device->generic.js.rgdwPOV[pov_idx] = newVal;
 662                             if (oldVal != newVal)
 663                             {
 664                                 inst_id = DIDFT_MAKEINSTANCE(pov_idx) | DIDFT_POV;
 665                                 queue_event(iface,inst_id,newVal,GetCurrentTime(),device->generic.base.dinput->evsequence++);
 666                             }
 667                             pov_idx ++;
 668                             break;
 669                         }
 670                         case kHIDUsage_GD_X:
 671                         case kHIDUsage_GD_Y:
 672                         case kHIDUsage_GD_Z:
 673                         case kHIDUsage_GD_Rx:
 674                         case kHIDUsage_GD_Ry:
 675                         case kHIDUsage_GD_Rz:
 676                         case kHIDUsage_GD_Slider:
 677                         {
 678                             int wine_obj = -1;
 679
 680                             IOHIDDeviceGetValue(tIOHIDDeviceRef, tIOHIDElementRef, &valueRef);
 681                             val = IOHIDValueGetIntegerValue(valueRef);
 682                             newVal = joystick_map_axis(&device->generic.props[idx], val);
 683                             switch (usage)
 684                             {
 685                             case kHIDUsage_GD_X:
 686                                 wine_obj = 0;
 687                                 oldVal = device->generic.js.lX;
 688                                 device->generic.js.lX = newVal;
 689                                 break;
 690                             case kHIDUsage_GD_Y:
 691                                 wine_obj = 1;
 692                                 oldVal = device->generic.js.lY;
 693                                 device->generic.js.lY = newVal;
 694                                 break;
 695                             case kHIDUsage_GD_Z:
 696                                 wine_obj = 2;
 697                                 oldVal = device->generic.js.lZ;
 698                                 device->generic.js.lZ = newVal;
 699                                 break;
 700                             case kHIDUsage_GD_Rx:
 701                                 wine_obj = 3;
 702                                 oldVal = device->generic.js.lRx;
 703                                 device->generic.js.lRx = newVal;
 704                                 break;
 705                             case kHIDUsage_GD_Ry:
 706                                 wine_obj = 4;
 707                                 oldVal = device->generic.js.lRy;
 708                                 device->generic.js.lRy = newVal;
 709                                 break;
 710                             case kHIDUsage_GD_Rz:
 711                                 wine_obj = 5;
 712                                 oldVal = device->generic.js.lRz;
 713                                 device->generic.js.lRz = newVal;
 714                                 break;
 715                             case kHIDUsage_GD_Slider:
 716                                 wine_obj = 6 + slider_idx;
 717                                 oldVal = device->generic.js.rglSlider[slider_idx];
 718                                 device->generic.js.rglSlider[slider_idx] = newVal;
 719                                 slider_idx ++;
 720                                 break;
 721                             }
 722                             if ((wine_obj != -1) &&
 723                                  (oldVal != newVal))
 724                             {
 725                                 inst_id = DIDFT_MAKEINSTANCE(wine_obj) | DIDFT_ABSAXIS;
 726                                 queue_event(iface,inst_id,newVal,GetCurrentTime(),device->generic.base.dinput->evsequence++);
 727                             }
 728
 729                             break;
 730                         }
 731                         default:
 732                             FIXME("unhandled usage %i\n",usage);
 733                     }
 734                     break;
 735                 }
 736                 default:
 737                     FIXME("Unhandled type %i\n",eleType);
 738             }
 739         }
 740     }
 741 }
 742
 743 static INT find_joystick_devices(void)
 744 {
 745     static INT joystick_devices_count = -1;
 746
 747     if (joystick_devices_count != -1) return joystick_devices_count;
 748
 749     joystick_devices_count = find_osx_devices();
 750
 751     return  joystick_devices_count;
 752 }
 753
 754 static HRESULT joydev_enum_deviceA(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEA lpddi, DWORD version, int id)
 755 {
 756     if (id >= find_joystick_devices()) return E_FAIL;
 757
 758     if ((dwDevType == 0) ||
 759     ((dwDevType == DIDEVTYPE_JOYSTICK) && (version > 0x0300 && version < 0x0800)) ||
 760     (((dwDevType == DI8DEVCLASS_GAMECTRL) || (dwDevType == DI8DEVTYPE_JOYSTICK)) && (version >= 0x0800)))
 761     {
 762         if (dwFlags & DIEDFL_FORCEFEEDBACK) {
 763             IOHIDDeviceRef device = get_device_ref(id);
 764             if(!device)
 765                 return S_FALSE;
 766             if(get_ff(device, NULL) != S_OK)
 767                 return S_FALSE;
 768         }
 769         /* Return joystick */
 770         lpddi->guidInstance = DInput_Wine_OsX_Joystick_GUID;
 771         lpddi->guidInstance.Data3 = id;
 772         lpddi->guidProduct = DInput_Wine_OsX_Joystick_GUID;
 773         /* we only support traditional joysticks for now */
 774         if (version >= 0x0800)
 775             lpddi->dwDevType = DI8DEVTYPE_JOYSTICK | (DI8DEVTYPEJOYSTICK_STANDARD << 8);
 776         else
 777             lpddi->dwDevType = DIDEVTYPE_JOYSTICK | (DIDEVTYPEJOYSTICK_TRADITIONAL << 8);
 778         sprintf(lpddi->tszInstanceName, "Joystick %d", id);
 779
 780         /* get the device name */
 781         get_osx_device_name(id, lpddi->tszProductName, MAX_PATH);
 782
 783         lpddi->guidFFDriver = GUID_NULL;
 784         return S_OK;
 785     }
 786
 787     return S_FALSE;
 788 }
 789
 790 static HRESULT joydev_enum_deviceW(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEW lpddi, DWORD version, int id)
 791 {
 792     char name[MAX_PATH];
 793     char friendly[32];
 794
 795     if (id >= find_joystick_devices()) return E_FAIL;
 796
 797     if ((dwDevType == 0) ||
 798     ((dwDevType == DIDEVTYPE_JOYSTICK) && (version > 0x0300 && version < 0x0800)) ||
 799     (((dwDevType == DI8DEVCLASS_GAMECTRL) || (dwDevType == DI8DEVTYPE_JOYSTICK)) && (version >= 0x0800))) {
 800         if (dwFlags & DIEDFL_FORCEFEEDBACK) {
 801             IOHIDDeviceRef device = get_device_ref(id);
 802             if(!device)
 803                 return S_FALSE;
 804             if(get_ff(device, NULL) != S_OK)
 805                 return S_FALSE;
 806         }
 807         /* Return joystick */
 808         lpddi->guidInstance = DInput_Wine_OsX_Joystick_GUID;
 809         lpddi->guidInstance.Data3 = id;
 810         lpddi->guidProduct = DInput_Wine_OsX_Joystick_GUID;
 811         /* we only support traditional joysticks for now */
 812         if (version >= 0x0800)
 813             lpddi->dwDevType = DI8DEVTYPE_JOYSTICK | (DI8DEVTYPEJOYSTICK_STANDARD << 8);
 814         else
 815             lpddi->dwDevType = DIDEVTYPE_JOYSTICK | (DIDEVTYPEJOYSTICK_TRADITIONAL << 8);
 816         sprintf(friendly, "Joystick %d", id);
 817         MultiByteToWideChar(CP_ACP, 0, friendly, -1, lpddi->tszInstanceName, MAX_PATH);
 818         /* get the device name */
 819         get_osx_device_name(id, name, MAX_PATH);
 820
 821         MultiByteToWideChar(CP_ACP, 0, name, -1, lpddi->tszProductName, MAX_PATH);
 822         lpddi->guidFFDriver = GUID_NULL;
 823         return S_OK;
 824     }
 825
 826     return S_FALSE;
 827 }
 828
 829 static const char *osx_ff_axis_name(UInt8 axis)
 830 {
 831     static char ret[6];
 832     switch(axis){
 833     case FFJOFS_X:
 834         return "FFJOFS_X";
 835     case FFJOFS_Y:
 836         return "FFJOFS_Y";
 837     case FFJOFS_Z:
 838         return "FFJOFS_Z";
 839     }
 840     sprintf(ret, "%u", (unsigned int)axis);
 841     return ret;
 842 }
 843
 844 static HRESULT alloc_device(REFGUID rguid, IDirectInputImpl *dinput,
 845                             JoystickImpl **pdev, unsigned short index)
 846 {
 847     DWORD i;
 848     IOHIDDeviceRef device;
 849     JoystickImpl* newDevice;
 850     char name[MAX_PATH];
 851     HRESULT hr;
 852     LPDIDATAFORMAT df = NULL;
 853     int idx = 0;
 854     int axis_map[8]; /* max axes */
 855     int slider_count = 0;
 856     FFCAPABILITIES ffcaps;
 857
 858     TRACE("%s %p %p %hu\n", debugstr_guid(rguid), dinput, pdev, index);
 859
 860     newDevice = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(JoystickImpl));
 861     if (newDevice == 0) {
 862         WARN("out of memory\n");
 863         *pdev = 0;
 864         return DIERR_OUTOFMEMORY;
 865     }
 866
 867     newDevice->id = index;
 868
 869     newDevice->generic.guidInstance = DInput_Wine_OsX_Joystick_GUID;
 870     newDevice->generic.guidInstance.Data3 = index;
 871     newDevice->generic.guidProduct = DInput_Wine_OsX_Joystick_GUID;
 872     newDevice->generic.joy_polldev = poll_osx_device_state;
 873
 874     /* get the device name */
 875     get_osx_device_name(index, name, MAX_PATH);
 876     TRACE("Name %s\n",name);
 877
 878     /* copy the device name */
 879     newDevice->generic.name = HeapAlloc(GetProcessHeap(),0,strlen(name) + 1);
 880     strcpy(newDevice->generic.name, name);
 881
 882     list_init(&newDevice->effects);
 883     device = get_device_ref(index);
 884     if(get_ff(device, &newDevice->ff) == S_OK){
 885         newDevice->generic.devcaps.dwFlags |= DIDC_FORCEFEEDBACK;
 886
 887         hr = FFDeviceGetForceFeedbackCapabilities(newDevice->ff, &ffcaps);
 888         if(SUCCEEDED(hr)){
 889             TRACE("FF Capabilities:\n");
 890             TRACE("\tsupportedEffects: 0x%x\n", (unsigned int)ffcaps.supportedEffects);
 891             TRACE("\temulatedEffects: 0x%x\n", (unsigned int)ffcaps.emulatedEffects);
 892             TRACE("\tsubType: 0x%x\n", (unsigned int)ffcaps.subType);
 893             TRACE("\tnumFfAxes: %u\n", (unsigned int)ffcaps.numFfAxes);
 894             TRACE("\tffAxes: [");
 895             for(i = 0; i < ffcaps.numFfAxes; ++i){
 896                 TRACE("%s", osx_ff_axis_name(ffcaps.ffAxes[i]));
 897                 if(i < ffcaps.numFfAxes - 1)
 898                     TRACE(", ");
 899             }
 900             TRACE("]\n");
 901             TRACE("\tstorageCapacity: %u\n", (unsigned int)ffcaps.storageCapacity);
 902             TRACE("\tplaybackCapacity: %u\n", (unsigned int)ffcaps.playbackCapacity);
 903         }
 904
 905         hr = FFDeviceSendForceFeedbackCommand(newDevice->ff, FFSFFC_RESET);
 906         if(FAILED(hr))
 907             WARN("FFDeviceSendForceFeedbackCommand(FFSFFC_RESET) failed: %08x\n", hr);
 908
 909         hr = FFDeviceSendForceFeedbackCommand(newDevice->ff, FFSFFC_SETACTUATORSON);
 910         if(FAILED(hr))
 911             WARN("FFDeviceSendForceFeedbackCommand(FFSFFC_SETACTUATORSON) failed: %08x\n", hr);
 912     }
 913
 914     memset(axis_map, 0, sizeof(axis_map));
 915     get_osx_device_elements(newDevice, axis_map);
 916
 917     TRACE("%i axes %i buttons %i povs\n",newDevice->generic.devcaps.dwAxes,newDevice->generic.devcaps.dwButtons,newDevice->generic.devcaps.dwPOVs);
 918
 919     if (newDevice->generic.devcaps.dwButtons > 128)
 920     {
 921         WARN("Can't support %d buttons. Clamping down to 128\n", newDevice->generic.devcaps.dwButtons);
 922         newDevice->generic.devcaps.dwButtons = 128;
 923     }
 924
 925     newDevice->generic.base.IDirectInputDevice8A_iface.lpVtbl = &JoystickAvt;
 926     newDevice->generic.base.IDirectInputDevice8W_iface.lpVtbl = &JoystickWvt;
 927     newDevice->generic.base.ref = 1;
 928     newDevice->generic.base.dinput = dinput;
 929     newDevice->generic.base.guid = *rguid;
 930     InitializeCriticalSection(&newDevice->generic.base.crit);
 931     newDevice->generic.base.crit.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": JoystickImpl*->generic.base.crit");
 932
 933     /* Create copy of default data format */
 934     if (!(df = HeapAlloc(GetProcessHeap(), 0, c_dfDIJoystick2.dwSize))) goto FAILED;
 935     memcpy(df, &c_dfDIJoystick2, c_dfDIJoystick2.dwSize);
 936
 937     df->dwNumObjs = newDevice->generic.devcaps.dwAxes + newDevice->generic.devcaps.dwPOVs + newDevice->generic.devcaps.dwButtons;
 938     if (!(df->rgodf = HeapAlloc(GetProcessHeap(), 0, df->dwNumObjs * df->dwObjSize))) goto FAILED;
 939
 940     for (i = 0; i < newDevice->generic.devcaps.dwAxes; i++)
 941     {
 942         int wine_obj = -1;
 943         switch (axis_map[i])
 944         {
 945             case kHIDUsage_GD_X: wine_obj = 0; break;
 946             case kHIDUsage_GD_Y: wine_obj = 1; break;
 947             case kHIDUsage_GD_Z: wine_obj = 2; break;
 948             case kHIDUsage_GD_Rx: wine_obj = 3; break;
 949             case kHIDUsage_GD_Ry: wine_obj = 4; break;
 950             case kHIDUsage_GD_Rz: wine_obj = 5; break;
 951             case kHIDUsage_GD_Slider:
 952                 wine_obj = 6 + slider_count;
 953                 slider_count++;
 954                 break;
 955         }
 956         if (wine_obj < 0 ) continue;
 957
 958         memcpy(&df->rgodf[idx], &c_dfDIJoystick2.rgodf[wine_obj], df->dwObjSize);
 959         df->rgodf[idx++].dwType = DIDFT_MAKEINSTANCE(wine_obj) | DIDFT_ABSAXIS;
 960     }
 961
 962     for (i = 0; i < newDevice->generic.devcaps.dwPOVs; i++)
 963     {
 964         memcpy(&df->rgodf[idx], &c_dfDIJoystick2.rgodf[i + 8], df->dwObjSize);
 965         df->rgodf[idx++].dwType = DIDFT_MAKEINSTANCE(i) | DIDFT_POV;
 966     }
 967
 968     for (i = 0; i < newDevice->generic.devcaps.dwButtons; i++)
 969     {
 970         memcpy(&df->rgodf[idx], &c_dfDIJoystick2.rgodf[i + 12], df->dwObjSize);
 971         df->rgodf[idx  ].pguid = &GUID_Button;
 972         df->rgodf[idx++].dwType = DIDFT_MAKEINSTANCE(i) | DIDFT_PSHBUTTON;
 973     }
 974     newDevice->generic.base.data_format.wine_df = df;
 975
 976     /* initialize default properties */
 977     get_osx_device_elements_props(newDevice);
 978
 979     IDirectInput_AddRef(&newDevice->generic.base.dinput->IDirectInput7A_iface);
 980
 981     EnterCriticalSection(&dinput->crit);
 982     list_add_tail(&dinput->devices_list, &newDevice->generic.base.entry);
 983     LeaveCriticalSection(&dinput->crit);
 984
 985     newDevice->generic.devcaps.dwSize = sizeof(newDevice->generic.devcaps);
 986     newDevice->generic.devcaps.dwFlags |= DIDC_ATTACHED;
 987     if (newDevice->generic.base.dinput->dwVersion >= 0x0800)
 988         newDevice->generic.devcaps.dwDevType = DI8DEVTYPE_JOYSTICK | (DI8DEVTYPEJOYSTICK_STANDARD << 8);
 989     else
 990         newDevice->generic.devcaps.dwDevType = DIDEVTYPE_JOYSTICK | (DIDEVTYPEJOYSTICK_TRADITIONAL << 8);
 991     newDevice->generic.devcaps.dwFFSamplePeriod = 0;
 992     newDevice->generic.devcaps.dwFFMinTimeResolution = 0;
 993     newDevice->generic.devcaps.dwFirmwareRevision = 0;
 994     newDevice->generic.devcaps.dwHardwareRevision = 0;
 995     newDevice->generic.devcaps.dwFFDriverVersion = 0;
 996
 997     if (TRACE_ON(dinput)) {
 998         _dump_DIDATAFORMAT(newDevice->generic.base.data_format.wine_df);
 999         _dump_DIDEVCAPS(&newDevice->generic.devcaps);
1000     }
1001
1002     *pdev = newDevice;
1003
1004     return DI_OK;
1005
1006 FAILED:
1007     hr = DIERR_OUTOFMEMORY;
1008     if (df) HeapFree(GetProcessHeap(), 0, df->rgodf);
1009     HeapFree(GetProcessHeap(), 0, df);
1010     release_DataFormat(&newDevice->generic.base.data_format);
1011     HeapFree(GetProcessHeap(),0,newDevice->generic.name);
1012     HeapFree(GetProcessHeap(),0,newDevice);
1013     *pdev = 0;
1014
1015     return hr;
1016 }
1017
1018 /******************************************************************************
1019   *     get_joystick_index : Get the joystick index from a given GUID
1020   */
1021 static unsigned short get_joystick_index(REFGUID guid)
1022 {
1023     GUID wine_joystick = DInput_Wine_OsX_Joystick_GUID;
1024     GUID dev_guid = *guid;
1025
1026     wine_joystick.Data3 = 0;
1027     dev_guid.Data3 = 0;
1028
1029     /* for the standard joystick GUID use index 0 */
1030     if(IsEqualGUID(&GUID_Joystick,guid)) return 0;
1031
1032     /* for the wine joystick GUIDs use the index stored in Data3 */
1033     if(IsEqualGUID(&wine_joystick, &dev_guid)) return guid->Data3;
1034
1035     return 0xffff;
1036 }
1037
1038 static HRESULT joydev_create_device(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPVOID *pdev, int unicode)
1039 {
1040     unsigned short index;
1041     int joystick_devices_count;
1042
1043     TRACE("%p %s %s %p %i\n", dinput, debugstr_guid(rguid), debugstr_guid(riid), pdev, unicode);
1044     *pdev = NULL;
1045
1046     if ((joystick_devices_count = find_joystick_devices()) == 0)
1047         return DIERR_DEVICENOTREG;
1048
1049     if ((index = get_joystick_index(rguid)) < 0xffff &&
1050         joystick_devices_count && index < joystick_devices_count)
1051     {
1052         JoystickImpl *This;
1053         HRESULT hr;
1054
1055         if (riid == NULL)
1056             ;/* nothing */
1057         else if (IsEqualGUID(&IID_IDirectInputDeviceA,  riid) ||
1058                  IsEqualGUID(&IID_IDirectInputDevice2A, riid) ||
1059                  IsEqualGUID(&IID_IDirectInputDevice7A, riid) ||
1060                  IsEqualGUID(&IID_IDirectInputDevice8A, riid))
1061         {
1062             unicode = 0;
1063         }
1064         else if (IsEqualGUID(&IID_IDirectInputDeviceW,  riid) ||
1065                  IsEqualGUID(&IID_IDirectInputDevice2W, riid) ||
1066                  IsEqualGUID(&IID_IDirectInputDevice7W, riid) ||
1067                  IsEqualGUID(&IID_IDirectInputDevice8W, riid))
1068         {
1069             unicode = 1;
1070         }
1071         else
1072         {
1073             WARN("no interface\n");
1074             return DIERR_NOINTERFACE;
1075         }
1076
1077         hr = alloc_device(rguid, dinput, &This, index);
1078         if (!This) return hr;
1079
1080         if (unicode)
1081             *pdev = &This->generic.base.IDirectInputDevice8W_iface;
1082         else
1083             *pdev = &This->generic.base.IDirectInputDevice8A_iface;
1084         return hr;
1085     }
1086
1087     return DIERR_DEVICENOTREG;
1088 }
1089
1090 static CFUUIDRef effect_win_to_mac(const GUID *effect)
1091 {
1092 #define DO_MAP(X) \
1093     if(IsEqualGUID(&GUID_##X, effect)) \
1094         return kFFEffectType_##X##_ID;
1095     DO_MAP(ConstantForce)
1096     DO_MAP(RampForce)
1097     DO_MAP(Square)
1098     DO_MAP(Sine)
1099     DO_MAP(Triangle)
1100     DO_MAP(SawtoothUp)
1101     DO_MAP(SawtoothDown)
1102     DO_MAP(Spring)
1103     DO_MAP(Damper)
1104     DO_MAP(Inertia)
1105     DO_MAP(Friction)
1106     DO_MAP(CustomForce)
1107 #undef DO_MAP
1108     WARN("Unknown effect GUID! %s\n", debugstr_guid(effect));
1109     return 0;
1110 }
1111
1112 static HRESULT WINAPI JoystickWImpl_CreateEffect(IDirectInputDevice8W *iface,
1113         const GUID *type, const DIEFFECT *params, IDirectInputEffect **out,
1114         IUnknown *outer)
1115 {
1116     JoystickImpl *This = impl_from_IDirectInputDevice8W(iface);
1117     EffectImpl *effect;
1118     HRESULT hr;
1119
1120     TRACE("%p %s %p %p %p\n", iface, debugstr_guid(type), params, out, outer);
1121     dump_DIEFFECT(params, type, 0);
1122
1123     if(!This->ff){
1124         TRACE("No force feedback support\n");
1125         *out = NULL;
1126         return S_OK;
1127     }
1128
1129     if(outer)
1130         WARN("aggregation not implemented\n");
1131
1132     effect = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*This));
1133     effect->IDirectInputEffect_iface.lpVtbl = &EffectVtbl;
1134     effect->ref = 1;
1135     effect->guid = *type;
1136     effect->device = This;
1137
1138     /* Mac's FFEFFECT and Win's DIEFFECT are binary identical. */
1139     hr = osx_to_win32_hresult(FFDeviceCreateEffect(This->ff,
1140                 effect_win_to_mac(type), (FFEFFECT*)params, &effect->effect));
1141     if(FAILED(hr)){
1142         WARN("FFDeviceCreateEffect failed: %08x\n", hr);
1143         HeapFree(GetProcessHeap(), 0, effect);
1144         return hr;
1145     }
1146
1147     list_add_tail(&This->effects, &effect->entry);
1148     *out = &effect->IDirectInputEffect_iface;
1149
1150     TRACE("allocated effect: %p\n", effect);
1151
1152     return S_OK;
1153 }
1154
1155 static HRESULT WINAPI JoystickAImpl_CreateEffect(IDirectInputDevice8A *iface,
1156         const GUID *type, const DIEFFECT *params, IDirectInputEffect **out,
1157         IUnknown *outer)
1158 {
1159     JoystickImpl *This = impl_from_IDirectInputDevice8A(iface);
1160
1161     TRACE("%p %s %p %p %p\n", iface, debugstr_guid(type), params, out, outer);
1162
1163     return JoystickWImpl_CreateEffect(&This->generic.base.IDirectInputDevice8W_iface,
1164             type, params, out, outer);
1165 }
1166
1167 const struct dinput_device joystick_osx_device = {
1168   "Wine OS X joystick driver",
1169   joydev_enum_deviceA,
1170   joydev_enum_deviceW,
1171   joydev_create_device
1172 };
1173
1174 static const IDirectInputDevice8AVtbl JoystickAvt =
1175 {
1176     IDirectInputDevice2AImpl_QueryInterface,
1177     IDirectInputDevice2AImpl_AddRef,
1178     IDirectInputDevice2AImpl_Release,
1179     JoystickAGenericImpl_GetCapabilities,
1180     IDirectInputDevice2AImpl_EnumObjects,
1181     JoystickAGenericImpl_GetProperty,
1182     JoystickAGenericImpl_SetProperty,
1183     IDirectInputDevice2AImpl_Acquire,
1184     IDirectInputDevice2AImpl_Unacquire,
1185     JoystickAGenericImpl_GetDeviceState,
1186     IDirectInputDevice2AImpl_GetDeviceData,
1187     IDirectInputDevice2AImpl_SetDataFormat,
1188     IDirectInputDevice2AImpl_SetEventNotification,
1189     IDirectInputDevice2AImpl_SetCooperativeLevel,
1190     JoystickAGenericImpl_GetObjectInfo,
1191     JoystickAGenericImpl_GetDeviceInfo,
1192     IDirectInputDevice2AImpl_RunControlPanel,
1193     IDirectInputDevice2AImpl_Initialize,
1194     JoystickAImpl_CreateEffect,
1195     IDirectInputDevice2AImpl_EnumEffects,
1196     IDirectInputDevice2AImpl_GetEffectInfo,
1197     IDirectInputDevice2AImpl_GetForceFeedbackState,
1198     IDirectInputDevice2AImpl_SendForceFeedbackCommand,
1199     IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
1200     IDirectInputDevice2AImpl_Escape,
1201     JoystickAGenericImpl_Poll,
1202     IDirectInputDevice2AImpl_SendDeviceData,
1203     IDirectInputDevice7AImpl_EnumEffectsInFile,
1204     IDirectInputDevice7AImpl_WriteEffectToFile,
1205     JoystickAGenericImpl_BuildActionMap,
1206     JoystickAGenericImpl_SetActionMap,
1207     IDirectInputDevice8AImpl_GetImageInfo
1208 };
1209
1210 static const IDirectInputDevice8WVtbl JoystickWvt =
1211 {
1212     IDirectInputDevice2WImpl_QueryInterface,
1213     IDirectInputDevice2WImpl_AddRef,
1214     IDirectInputDevice2WImpl_Release,
1215     JoystickWGenericImpl_GetCapabilities,
1216     IDirectInputDevice2WImpl_EnumObjects,
1217     JoystickWGenericImpl_GetProperty,
1218     JoystickWGenericImpl_SetProperty,
1219     IDirectInputDevice2WImpl_Acquire,
1220     IDirectInputDevice2WImpl_Unacquire,
1221     JoystickWGenericImpl_GetDeviceState,
1222     IDirectInputDevice2WImpl_GetDeviceData,
1223     IDirectInputDevice2WImpl_SetDataFormat,
1224     IDirectInputDevice2WImpl_SetEventNotification,
1225     IDirectInputDevice2WImpl_SetCooperativeLevel,
1226     JoystickWGenericImpl_GetObjectInfo,
1227     JoystickWGenericImpl_GetDeviceInfo,
1228     IDirectInputDevice2WImpl_RunControlPanel,
1229     IDirectInputDevice2WImpl_Initialize,
1230     JoystickWImpl_CreateEffect,
1231     IDirectInputDevice2WImpl_EnumEffects,
1232     IDirectInputDevice2WImpl_GetEffectInfo,
1233     IDirectInputDevice2WImpl_GetForceFeedbackState,
1234     IDirectInputDevice2WImpl_SendForceFeedbackCommand,
1235     IDirectInputDevice2WImpl_EnumCreatedEffectObjects,
1236     IDirectInputDevice2WImpl_Escape,
1237     JoystickWGenericImpl_Poll,
1238     IDirectInputDevice2WImpl_SendDeviceData,
1239     IDirectInputDevice7WImpl_EnumEffectsInFile,
1240     IDirectInputDevice7WImpl_WriteEffectToFile,
1241     JoystickWGenericImpl_BuildActionMap,
1242     JoystickWGenericImpl_SetActionMap,
1243     IDirectInputDevice8WImpl_GetImageInfo
1244 };
1245
1246 static HRESULT WINAPI effect_QueryInterface(IDirectInputEffect *iface,
1247         const GUID *guid, void **out)
1248 {
1249     EffectImpl *This = impl_from_IDirectInputEffect(iface);
1250
1251     TRACE("%p %s %p\n", This, debugstr_guid(guid), out);
1252
1253     if(IsEqualIID(guid, &IID_IDirectInputEffect)){
1254         *out = iface;
1255         IDirectInputEffect_AddRef(iface);
1256         return S_OK;
1257     }
1258
1259     return E_NOINTERFACE;
1260 }
1261
1262 static ULONG WINAPI effect_AddRef(IDirectInputEffect *iface)
1263 {
1264     EffectImpl *This = impl_from_IDirectInputEffect(iface);
1265     ULONG ref = InterlockedIncrement(&This->ref);
1266     TRACE("%p, ref is now: %u\n", This, ref);
1267     return ref;
1268 }
1269
1270 static ULONG WINAPI effect_Release(IDirectInputEffect *iface)
1271 {
1272     EffectImpl *This = impl_from_IDirectInputEffect(iface);
1273     ULONG ref = InterlockedDecrement(&This->ref);
1274     TRACE("%p, ref is now: %u\n", This, ref);
1275
1276     if(!ref){
1277         list_remove(&This->entry);
1278         FFDeviceReleaseEffect(This->device->ff, This->effect);
1279         HeapFree(GetProcessHeap(), 0, This);
1280     }
1281
1282     return ref;
1283 }
1284
1285 static HRESULT WINAPI effect_Initialize(IDirectInputEffect *iface, HINSTANCE hinst,
1286         DWORD version, const GUID *guid)
1287 {
1288     EffectImpl *This = impl_from_IDirectInputEffect(iface);
1289     TRACE("%p %p 0x%x, %s\n", This, hinst, version, debugstr_guid(guid));
1290     return S_OK;
1291 }
1292
1293 static HRESULT WINAPI effect_GetEffectGuid(IDirectInputEffect *iface, GUID *out)
1294 {
1295     EffectImpl *This = impl_from_IDirectInputEffect(iface);
1296     TRACE("%p %p\n", This, out);
1297     *out = This->guid;
1298     return S_OK;
1299 }
1300
1301 static HRESULT WINAPI effect_GetParameters(IDirectInputEffect *iface,
1302         DIEFFECT *effect, DWORD flags)
1303 {
1304     EffectImpl *This = impl_from_IDirectInputEffect(iface);
1305     TRACE("%p %p 0x%x\n", This, effect, flags);
1306     return osx_to_win32_hresult(FFEffectGetParameters(This->effect, (FFEFFECT*)effect, flags));
1307 }
1308
1309 static HRESULT WINAPI effect_SetParameters(IDirectInputEffect *iface,
1310         const DIEFFECT *effect, DWORD flags)
1311 {
1312     EffectImpl *This = impl_from_IDirectInputEffect(iface);
1313     TRACE("%p %p 0x%x\n", This, effect, flags);
1314     dump_DIEFFECT(effect, &This->guid, flags);
1315     return osx_to_win32_hresult(FFEffectSetParameters(This->effect, (FFEFFECT*)effect, flags));
1316 }
1317
1318 static HRESULT WINAPI effect_Start(IDirectInputEffect *iface, DWORD iterations,
1319         DWORD flags)
1320 {
1321     EffectImpl *This = impl_from_IDirectInputEffect(iface);
1322     TRACE("%p 0x%x 0x%x\n", This, iterations, flags);
1323     return osx_to_win32_hresult(FFEffectStart(This->effect, iterations, flags));
1324 }
1325
1326 static HRESULT WINAPI effect_Stop(IDirectInputEffect *iface)
1327 {
1328     EffectImpl *This = impl_from_IDirectInputEffect(iface);
1329     TRACE("%p\n", This);
1330     return osx_to_win32_hresult(FFEffectStop(This->effect));
1331 }
1332
1333 static HRESULT WINAPI effect_GetEffectStatus(IDirectInputEffect *iface, DWORD *flags)
1334 {
1335     EffectImpl *This = impl_from_IDirectInputEffect(iface);
1336     TRACE("%p %p\n", This, flags);
1337     return osx_to_win32_hresult(FFEffectGetEffectStatus(This->effect, (UInt32*)flags));
1338 }
1339
1340 static HRESULT WINAPI effect_Download(IDirectInputEffect *iface)
1341 {
1342     EffectImpl *This = impl_from_IDirectInputEffect(iface);
1343     TRACE("%p\n", This);
1344     return osx_to_win32_hresult(FFEffectDownload(This->effect));
1345 }
1346
1347 static HRESULT WINAPI effect_Unload(IDirectInputEffect *iface)
1348 {
1349     EffectImpl *This = impl_from_IDirectInputEffect(iface);
1350     TRACE("%p\n", This);
1351     return osx_to_win32_hresult(FFEffectUnload(This->effect));
1352 }
1353
1354 static HRESULT WINAPI effect_Escape(IDirectInputEffect *iface, DIEFFESCAPE *escape)
1355 {
1356     EffectImpl *This = impl_from_IDirectInputEffect(iface);
1357     TRACE("%p %p\n", This, escape);
1358     return osx_to_win32_hresult(FFEffectEscape(This->effect, (FFEFFESCAPE*)escape));
1359 }
1360
1361 static const IDirectInputEffectVtbl EffectVtbl = {
1362     effect_QueryInterface,
1363     effect_AddRef,
1364     effect_Release,
1365     effect_Initialize,
1366     effect_GetEffectGuid,
1367     effect_GetParameters,
1368     effect_SetParameters,
1369     effect_Start,
1370     effect_Stop,
1371     effect_GetEffectStatus,
1372     effect_Download,
1373     effect_Unload,
1374     effect_Escape
1375 };
1376
1377 #else /* HAVE_IOHIDMANAGERCREATE */
1378
1379 const struct dinput_device joystick_osx_device = {
1380   "Wine OS X joystick driver",
1381   NULL,
1382   NULL,
1383   NULL
1384 };
1385
1386 #endif /* HAVE_IOHIDMANAGERCREATE */